Example usage for org.apache.commons.jci.monitor FilesystemAlterationObserver getListeners

Introduction

In this page you can find the example usage for org.apache.commons.jci.monitor FilesystemAlterationObserver getListeners.

Prototype

FilesystemAlterationListener[] getListeners();

Source Link

Usage

From source file:org.apache.accumulo.start.classloader.AccumuloFilesystemAlterationMonitor.java

public FilesystemAlterationListener[] getListenersFor(final File pRoot) {
    final FilesystemAlterationObserver observer = (FilesystemAlterationObserver) observers.get(pRoot);

    if (observer == null) {
        return new FilesystemAlterationListener[0];
    }/*from   www . j a v  a2  s  . co  m*/

    return observer.getListeners();
}

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